Projector Focusing Arrangement TRIZ Cases
- Lens Drive Corner Magnet Layout for Compact Camera Autofocus
Asymmetric corner magnets preserve lens drive force while freeing aperture and sensor space in compact autofocus camera modules.
- Lens Drive Assembly With Time-Division Sensing and Anti-Flaring Layout
Time-division Hall sensing and a compact coil-magnet layout improve autofocus reliability, cut power use, and block side light flaring.
- Lens Driver Corner Conductor Layout to Prevent OIS Short-Circuits
A corner-mounted conducting member links the OIS coil and substrate to prevent short-circuits, ease space limits, and improve spring contact.
- Layered Voice Coil Camera Module for Higher Actuator Thrust
A two-layer voice coil boosts camera actuator thrust for stable autofocus and image stabilization with lower resistance and current use.
- Camera Lens Actuator Structure for Stopper Shock and Solder Control
Dual stoppers, a damper groove, and a solder pocket improve camera lens actuator reliability during shock testing and assembly.
- Lens Driver Bobbin Magnet Structure for Coupling Without Interference
A protruding tapered sensing magnet in the bobbin strengthens sensor coupling, limits drive-magnet interference, and eases board assembly.
- Sensor Package Lens Layout to Suppress Flare in Compact Imagers
By relocating the lowermost lens to the package substrate, this case cuts imager height and size while suppressing flare from total internal reflection.
- Camera Module Terminal Structure for Shock-Resistant Lens Driving
A curved terminal connector and three-pad PCB layout improve soldering and prevent disconnection in vibrating lens driving modules.